GB2127976B - High pressure electrical conductivity probe - Google Patents
High pressure electrical conductivity probeInfo
- Publication number
- GB2127976B GB2127976B GB08323506A GB8323506A GB2127976B GB 2127976 B GB2127976 B GB 2127976B GB 08323506 A GB08323506 A GB 08323506A GB 8323506 A GB8323506 A GB 8323506A GB 2127976 B GB2127976 B GB 2127976B
- Authority
- GB
- United Kingdom
- Prior art keywords
- high pressure
- electrical conductivity
- conductivity probe
- pressure electrical
- probe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
- G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
- G01F23/242—Mounting arrangements for electrodes
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/427,490 US4507521A (en) | 1982-09-29 | 1982-09-29 | High pressure electrical conductivity probe |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8323506D0 GB8323506D0 (en) | 1983-10-05 |
GB2127976A GB2127976A (en) | 1984-04-18 |
GB2127976B true GB2127976B (en) | 1986-06-04 |
Family
ID=23695092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08323506A Expired GB2127976B (en) | 1982-09-29 | 1983-09-01 | High pressure electrical conductivity probe |
Country Status (6)
Country | Link |
---|---|
US (1) | US4507521A (en) |
JP (1) | JPS5984116A (en) |
CA (1) | CA1200283A (en) |
DE (1) | DE3335335A1 (en) |
GB (1) | GB2127976B (en) |
ZA (1) | ZA836644B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106248172A (en) * | 2016-09-23 | 2016-12-21 | 高澎 | Multiple self sealss no-welding-seam level electrode device |
CN109003766A (en) * | 2018-07-20 | 2018-12-14 | 西北核技术研究所 | The stacking-type water resistance divider of pulse high-voltage is measured under vacuum environment |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA851867B (en) * | 1985-03-13 | 1985-11-27 | Condeplan Pty Ltd | Probe |
GB8507909D0 (en) * | 1985-03-27 | 1985-05-01 | Schlumberger Electronics Uk | Brazing eutectic |
US4804936A (en) * | 1986-01-13 | 1989-02-14 | Saler Electronic Systems, Inc. | Liquid selective automatic bilge pump control |
US4801886A (en) * | 1986-05-19 | 1989-01-31 | Steininger Jacques M | Mounting means for water chemistry analysis device |
GB8704907D0 (en) * | 1987-03-03 | 1987-04-08 | Schlumberger Electronics Uk | Ceramics |
US4879902A (en) * | 1988-08-12 | 1989-11-14 | Dri Steem Humidifier Co. | Level control structure with probes |
US4990855A (en) * | 1989-06-19 | 1991-02-05 | General Electric Company | Conductivity probe for use in the presence of high intensity nuclear radiation |
DE4207396A1 (en) * | 1992-03-09 | 1993-09-16 | Gestra Ag | Probe eg for monitoring liquid water in steam chamber |
US5374380A (en) * | 1992-12-23 | 1994-12-20 | F F Seely Nominees Pty Ltd. | Salinity control of sump water using conductivity probes |
JP3305505B2 (en) * | 1994-07-29 | 2002-07-22 | 日本碍子株式会社 | Electrode structure |
DE19507616B4 (en) * | 1995-03-04 | 2007-02-01 | Gestra Ag | Probe for monitoring liquid with leakage protection |
US5907112A (en) * | 1995-08-24 | 1999-05-25 | Magnetrol International Inc. | Probe secondary seal |
DE19540035B4 (en) * | 1995-10-27 | 2009-02-05 | Gestra Ag | Probe with heat-insulating neck piece |
US6118282A (en) * | 1995-12-19 | 2000-09-12 | Endress & Hauser Gmbh & Co. | Sensor apparatus |
US5827985A (en) * | 1995-12-19 | 1998-10-27 | Endress + Hauser Gmbh + Co. | Sensor apparatus for process measurement |
US6386055B1 (en) | 1998-01-06 | 2002-05-14 | Endress +Hauser Gmbh +Co. | Sensor apparatus for transmitting electrical pulses from a signal line into and out of a vessel to measure a process variable—in order to be more informative |
US6559657B1 (en) | 1999-01-13 | 2003-05-06 | Endress+Hauser Gmbh+Co. | Probe mapping diagnostic methods |
CA2430079A1 (en) * | 2000-11-29 | 2002-06-06 | Clark-Reliance Corporation | Method and system for detecting and cross-checking faulty sensors in liquid level indicators and controllers |
EP1231193A1 (en) * | 2001-02-08 | 2002-08-14 | Sck.Cen | A leak-tight junction for use in extreme environments, a method of making the same and devices using the same |
US6799458B2 (en) * | 2001-05-04 | 2004-10-05 | Delphi Technologies, Inc. | Oil level/condition sensor |
US6889548B2 (en) * | 2002-11-19 | 2005-05-10 | Endress + Hauser Gmbh + Co. Kg | Probe for sensing a physical quantity |
US6813328B2 (en) * | 2002-12-13 | 2004-11-02 | Curtiss-Wright Electro-Mechanical Corporation | Nuclear reactor submerged high temperature spool pump |
DE10301863B4 (en) * | 2003-01-17 | 2022-03-10 | Vega Grieshaber Kg | Level gauge to be placed in a container |
CA2599906A1 (en) * | 2005-03-02 | 2006-09-08 | Miura Co., Ltd. | Electrode holder |
JP4958595B2 (en) * | 2007-03-22 | 2012-06-20 | 関西オートメイション株式会社 | Sanitary electrode rod for detection sensor |
US7891572B1 (en) * | 2007-04-05 | 2011-02-22 | C. Cowles & Company | Temperature and low water monitoring for boiler systems |
US8410948B2 (en) * | 2008-05-12 | 2013-04-02 | John Vander Horst | Recreational vehicle holding tank sensor probe |
EP2723397B1 (en) * | 2011-06-24 | 2020-01-08 | Saban Ventures Pty Limited | Method of maintaining a liquid level in a nebuliser cup |
CN102445478B (en) * | 2011-09-22 | 2013-08-07 | 中国科学院金属研究所 | Working electrode for realizing electrochemical test of high-temperature high-pressure water system |
US9151838B2 (en) * | 2012-11-02 | 2015-10-06 | Magnetrol International, Inc. | Ceramic probe rod support assembly |
US9329069B2 (en) | 2012-12-10 | 2016-05-03 | Clark-Reliance Corporation | Liquid level system with blowdown feature |
CN203857065U (en) * | 2013-03-14 | 2014-10-01 | 费希尔控制国际公司 | Sliding stem control valve and sealing component used for high-temperature control valve |
US9400061B2 (en) | 2013-07-29 | 2016-07-26 | Fisher Controls International Llc | Fluid valve apparatus having enclosed seals |
CN103675056B (en) * | 2013-11-18 | 2015-09-30 | 中国人民解放军92537部队 | Galvanochemistry on-line testing electrode under a kind of high hydrostatic pressure |
US10497482B2 (en) | 2016-01-22 | 2019-12-03 | Nuscale Power, Llc | In-core instrumentation |
KR102533636B1 (en) * | 2016-12-30 | 2023-05-17 | 뉴스케일 파워, 엘엘씨 | containment seal part |
CN108955440B (en) * | 2018-08-28 | 2020-05-05 | 西安近代化学研究所 | Anti-explosion container conduction device |
US11428407B2 (en) | 2018-09-26 | 2022-08-30 | Cowles Operating Company | Combustion air proving apparatus with burner cut-off capability and method of performing the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB327597A (en) * | 1929-04-25 | 1930-04-10 | Pierre Pairard | Improvements in or relating to electric water-level indicators for boilers |
US2525754A (en) * | 1948-09-29 | 1950-10-17 | Hall Lab Inc | Conductivity cell |
US3018322A (en) * | 1960-04-28 | 1962-01-23 | Reliance Gauge Column Co | Electrode probe |
GB991581A (en) * | 1962-03-21 | 1965-05-12 | High Temperature Materials Inc | Expanded pyrolytic graphite and process for producing the same |
US3158682A (en) * | 1962-04-02 | 1964-11-24 | Clark Reliance Corp | High pressure electrical probe |
US3226474A (en) * | 1963-01-28 | 1965-12-28 | Robertshaw Controls Co | Capacitance probe assembly |
US3408053A (en) * | 1965-10-19 | 1968-10-29 | Bastian Blessing Co | Liquid level float control |
DE1640305C2 (en) * | 1966-03-11 | 1975-01-16 | E. Haller & Co, 7209 Wehingen | Method for fastening metal parts on a ceramic body |
US3843832A (en) * | 1973-04-04 | 1974-10-22 | Robertshaw Controls Co | Capacitance probe |
JPS5842058Y2 (en) * | 1979-01-29 | 1983-09-22 | 株式会社椿本チエイン | Air venting device in painting line |
-
1982
- 1982-09-29 US US06/427,490 patent/US4507521A/en not_active Expired - Lifetime
-
1983
- 1983-09-01 GB GB08323506A patent/GB2127976B/en not_active Expired
- 1983-09-07 ZA ZA836644A patent/ZA836644B/en unknown
- 1983-09-08 CA CA000436280A patent/CA1200283A/en not_active Expired
- 1983-09-29 JP JP58181804A patent/JPS5984116A/en active Granted
- 1983-09-29 DE DE19833335335 patent/DE3335335A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106248172A (en) * | 2016-09-23 | 2016-12-21 | 高澎 | Multiple self sealss no-welding-seam level electrode device |
CN106248172B (en) * | 2016-09-23 | 2019-02-15 | 高澎 | Multiple self-sealing no-welding-seam level electrode device |
CN109003766A (en) * | 2018-07-20 | 2018-12-14 | 西北核技术研究所 | The stacking-type water resistance divider of pulse high-voltage is measured under vacuum environment |
Also Published As
Publication number | Publication date |
---|---|
CA1200283A (en) | 1986-02-04 |
JPS5984116A (en) | 1984-05-15 |
GB8323506D0 (en) | 1983-10-05 |
DE3335335C2 (en) | 1992-04-16 |
DE3335335A1 (en) | 1984-03-29 |
JPH051402B2 (en) | 1993-01-08 |
ZA836644B (en) | 1984-10-31 |
US4507521A (en) | 1985-03-26 |
GB2127976A (en) | 1984-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950901 |